Tweet from self-described 'Marxist-Leninist' accusing Obama-Biden administration of being complicit in bombing of Yemeni people deleted: Twitter forced a self-described Marxist user to delete a tweet accusing the "criminal" Obama-Biden administration of being complicit in a bombing in Yemen. "For the first time (and presumably not the last) I have just been the target of forced censorship by the Sillicon Valley imperial tech giant @Twitter for rightfully exposing the crimes committed by the Obama-Biden administration against Yemeni civilians," the user tweeted.